Ernst J. Rummeny

Bone structure of the distal radius and the calcaneus vs BMD of the spine and proximal femur in the prediction of osteoporotic spine fractures.

New RES-specific contrast agents for CT.

Iron-oxide-enhanced MR imaging of bone marrow in patients with non-Hodgkin's lymphoma: differentiation between tumor infiltration and hypercellular bone marrow.

Dynamic MR pancreatography after secretin administration: image quality and diagnostic accuracy.

Comparison between gadopentetate and feruglose (Clariscan)-enhanced MR-mammography: preliminary clinical experience.

Colorectal cancer screening: a challenge for magnetic resonance colonography.

Imaging of benign and malignant soft tissue masses of the foot.

Detection and quantification of breast tumor necrosis with MR imaging: value of the necrosis-avid contrast agent Gadophrin-3.

Targeting of hematopoietic progenitor cells with MR contrast agents.

Quantification of breast tumor microvascular permeability with feruglose-enhanced MR imaging: initial phase II multicenter trial.

Macromolecular contrast medium (feruglose) versus small molecular contrast medium (gadopentetate) enhanced magnetic resonance imaging: differentiation of benign and malignant breast lesions.

Patellar articular cartilage lesions: in vitro MR imaging evaluation after placement in gadopentetate dimeglumine solution.

Assessment of vascular invasion in pancreatic head cancer with multislice spiral CT: value of multiplanar reconstructions.

Diagnostic performance of MR arthrography in the assessment of superior labral anteroposterior lesions of the shoulder.

In vitro and in vivo spiral CT to determine bone mineral density: initial experience in patients at risk for osteoporosis.

Cell tracking with gadophrin-2: a bifunctional contrast agent for MR imaging, optical imaging, and fluorescence microscopy.

Computer-assisted detection of pulmonary nodules: performance evaluation of an expert knowledge-based detection system in consensus reading with experienced and inexperienced chest radiologists.

Capacity of human monocytes to phagocytose approved iron oxide MR contrast agents in vitro.

MR cystography for bladder tumor detection.

Magnetic resonance colonography: a promising new technique.

Dynamic near-real-time magnetic resonance imaging for analyzing the velopharyngeal closure in comparison with videofluoroscopy.

Potential for misinterpretation of combined T1- and T2-weighted contrast-enhanced MR imaging of cartilage.

Computer-assisted detection of pulmonary nodules: evaluation of diagnostic performance using an expert knowledge-based detection system with variable reconstruction slice thickness settings.

In vivo tracking of genetically engineered, anti-HER2/neu directed natural killer cells to HER2/neu positive mammary tumors with magnetic resonance imaging.

Migration of iron oxide-labeled human hematopoietic progenitor cells in a mouse model: in vivo monitoring with 1.5-T MR imaging equipment.

Image of the month. Multiple biliary hamartomas as an incidental finding in a patient with neuroendocrine carcinoma of the pancreas.

Pattern-based differential diagnosis in pulmonary vasculitis using volumetric CT.

Chest radiography with a digital flat-panel detector: experimental receiver operating characteristic analysis.

Comparison of iron oxide labeling properties of hematopoietic progenitor cells from umbilical cord blood and from peripheral blood for subsequent in vivo tracking in a xenotransplant mouse model XXX.

Normal and pathological MR findings in osteochondral autografts with longitudinal follow-up.

Variants of the superior labrum and labro-bicipital complex: a comparative study of shoulder specimens using MR arthrography, multi-slice CT arthrography and anatomical dissection.

Multifocal epithelioid hemangioendothelioma of the phalanges of the hand.

Anterior shoulder instability: accuracy of MR arthrography in the classification of anteroinferior labroligamentous injuries.

Ferumoxtran-10-enhanced MR imaging of the bone marrow before and after conditioning therapy in patients with non-Hodgkin lymphomas.

A fast high-resolution multislice T1-weighted turbo spin-echo (TSE) sequence with a DRIVen equilibrium (DRIVE) pulse for native arthrographic contrast.

Improved performance of hip DXA using a novel region of interest in the upper part of the femoral neck: in vitro study using bone strength as a standard of reference.

Comparison of changes in tumor metabolic activity and tumor size during chemotherapy of adenocarcinomas of the esophagogastric junction.

Inadequacy of manual measurements compared to automated CT volumetry in assessment of treatment response of pulmonary metastases using RECIST criteria.

Adenocarcinomas of esophagogastric junction: multi-detector row CT to evaluate early response to neoadjuvant chemotherapy.

Pulmonary embolism at multi-detector row CT of chest: one-year survival of treated and untreated patients.

Acute pulmonary embolism on MDCT of the chest: prediction of cor pulmonale and short-term patient survival from morphologic embolus burden.

Quadruple-phase MDCT of the liver in patients with suspected hepatocellular carcinoma: effect of contrast material flow rate.

Comparison of 16-MDCT and MRI for characterization of kidney lesions.

Comparison of different radiography systems in an experimental study for detection of forearm fractures and evaluation of the Müller-AO and Frykman classification for distal radius fractures.

Rectal carcinoma: high-spatial-resolution MR imaging and T2 quantification in rectal cancer specimens.

MRI of the lung: value of different turbo spin-echo, single-shot turbo spin-echo, and 3D gradient-echo pulse sequences for the detection of pulmonary metastases.

Contrast enhanced cartilage imaging: Comparison of ionic and non-ionic contrast agents.

Rectal cancer: MR imaging before neoadjuvant chemotherapy and radiation therapy for prediction of tumor-free circumferential resection margins and long-term survival.

Automated CT volumetry of pulmonary metastases: the effect of a reduced growth threshold and target lesion number on the reliability of therapy response assessment using RECIST criteria.

Characterization of focal liver lesions by ADC measurements using a respiratory triggered diffusion-weighted single-shot echo-planar MR imaging technique.

Imaging characteristics of DHOG, a hepatobiliary contrast agent for preclinical microCT in mice.

Visualization of antigen-specific human cytotoxic T lymphocytes labeled with superparamagnetic iron-oxide particles.

Significance of sagittal reformations in routine thoracic and abdominal multislice CT studies for detecting osteoporotic fractures and other spine abnormalities.

Isotropic proton-density-weighted high-resolution MRI for volume measurement of reconstructed orbital fractures--a comparison with multislice CT.

Tracking of [18F]FDG-labeled natural killer cells to HER2/neu-positive tumors.

Comparison of 1.0 M gadobutrol and 0.5 M gadopentate dimeglumine-enhanced MRI in 471 patients with known or suspected renal lesions: results of a multicenter, single-blind, interindividual, randomized clinical phase III trial.

SPECT/CT.

Diagnosis of hepatic metastasis: comparison of respiration-triggered diffusion-weighted echo-planar MRI and five t2-weighted turbo spin-echo sequences.

Value of diffusion-weighted MR imaging in the differentiation between benign and malignant cervical lymph nodes.

Synergistic antitumor effects of transarterial viroembolization for multifocal hepatocellular carcinoma in rats.

Evaluation of dual-phase multi-detector-row CT for detection of intestinal bleeding using an experimental bowel model.

Advances of 3T MR imaging in visualizing trabecular bone structure of the calcaneus are partially SNR-independent: analysis using simulated noise in relation to micro-CT, 1.5T MRI, and biomechanical strength.

Radiologically identified fracture of an implantable cardioverter defibrillator lead: fact or fiction?

Hepatic metastases: use of diffusion-weighted echo-planar imaging.

Characterization of small (≤10 mm) focal liver lesions: value of respiratory-triggered echo-planar diffusion-weighted MR imaging.

[Diagnosis and treatment of liver metastases from primary colorectal tumour].

Detection of intestinal bleeding with multi-detector row CT in an experimental setup. How many acquisitions are necessary?

Inter- and intraobserver variability of MR arthrography in the detection and classification of superior labral anterior posterior (SLAP) lesions: evaluation in 78 cases with arthroscopic correlation.

Accelerated stem cell labeling with ferucarbotran and protamine.

Preliminary results for characterization of pelvic lymph nodes in patients with prostate cancer by diffusion-weighted MR-imaging.

Non-invasive tracking of human haemopoietic CD34(+) stem cells in vivo in immunodeficient mice by using magnetic resonance imaging.

Comparison of diffusion-weighted MR imaging and multidetector-row CT in the detection of liver metastases in patients operated for pancreatic cancer.

Hepatic epithelioid hemangioendothelioma: findings at CT and MRI including preliminary observations at diffusion-weighted echo-planar imaging.

BMD measurements of the spine derived from sagittal reformations of contrast-enhanced MDCT without dedicated software.

Phenotyping of tumor biology in patients by multimodality multiparametric imaging: relationship of microcirculation, alphavbeta3 expression, and glucose metabolism.

Characterization of carotid artery plaques with USPIO-enhanced MRI: assessment of inflammation and vascularity as in vivo imaging biomarkers for plaque vulnerability.

Ganglia of the tarsal sinus: MR imaging features and clinical findings.

Tears at the rotator cuff footprint: prevalence and imaging characteristics in 305 MR arthrograms of the shoulder.

Detection and classification of focal liver lesions in patients with colorectal cancer: retrospective comparison of diffusion-weighted MR imaging and multi-slice CT.

Order of CT stroke protocol (CTA before or after CTP): impact on image quality.

Whole-body MRI including diffusion-weighted imaging (DWI) for patients with recurring prostate cancer: technical feasibility and assessment of lesion conspicuity in DWI.

Coronary CT angiography in step-and-shoot technique with 256-slice CT: impact of the field of view on image quality, craniocaudal coverage, and radiation exposure.

Free-breathing quantitative dynamic contrast-enhanced magnetic resonance imaging in a rat liver tumor model using dynamic radial T(1) mapping.

Detection, classification, and characterization of focal liver lesions: Value of diffusion-weighted MR imaging, gadoxetic acid-enhanced MR imaging and the combination of both methods.

Value of a Dixon-based MR/PET attenuation correction sequence for the localization and evaluation of PET-positive lesions.

Targeted dual-energy single-source CT for characterisation of urinary calculi: experimental and clinical experience.

Different capacity of monocyte subsets to phagocytose iron-oxide nanoparticles.

Simulation of a MR-PET protocol for staging of head-and-neck cancer including Dixon MR for attenuation correction.

Initial performance characterization of a clinical noise-suppressing reconstruction algorithm for MDCT.

Bilateral tension pneumothorax.

The epiphyseal torsion angle in MR arthrography of the hip: diagnostic utility in patients with femoroacetabular impingement syndrome.

Detection of synovitis in the hands of patients with rheumatologic disorders: diagnostic performance of optical imaging in comparison with magnetic resonance imaging.

Converted lumbar BMD values derived from sagittal reformations of contrast-enhanced MDCT predict incidental osteoporotic vertebral fractures.

First clinical experience with integrated whole-body PET/MR: comparison to PET/CT in patients with oncologic diagnoses.

Lesions of the biceps pulley: diagnostic accuracy of MR arthrography of the shoulder and evaluation of previously described and new diagnostic signs.

Workflow and scan protocol considerations for integrated whole-body PET/MRI in oncology.

A case of multimodality multiparametric 11C-choline PET/MR for biopsy targeting in prior biopsy-negative primary prostate cancer.

Intra- and inter-observer variability in measurement of target lesions: implication on response evaluation according to RECIST 1.1.

Evaluation of phase-sensitive versus magnitude reconstructed inversion recovery imaging for the assessment of myocardial infarction in mice with a clinical magnetic resonance scanner.

Reproducibility of trabecular bone structure measurements of the distal radius at 1.5 and 3.0 T magnetic resonance imaging.

A method for improving iodine contrast enhancement in abdominal computed tomography: experimental study in a pig model.

Cortical and trabecular bone structure analysis at the distal radius-prediction of biomechanical strength by DXA and MRI.

Hepatic angiosarcoma: cross-sectional imaging findings in seven patients with emphasis on dynamic contrast-enhanced and diffusion-weighted MRI.

Evaluation of the potential of phase-contrast computed tomography for improved visualization of cancerous human liver tissue.

Trabecular bone structure analysis of the spine using clinical MDCT: can it predict vertebral bone strength?

Bone marrow fat quantification in the presence of trabecular bone: Initial comparison between water-fat imaging and single-voxel MRS.